The lactic acid test assesses blood lactate levels and is usually recommended in cases of emergencies such as shock, sepsis, or a heart attack. Elevated levels indicate hypoxia or conditions causing lactate imbalance. This test enables clinicians to diagnose conditions like lactic acidosis or metabolic disorders, which helps in the treatment plan.

Blood should be collected without applying stasis. The specimen must be immediately chilled, and the cells separated within 15 minutes